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SIGCSE
2012
ACM
310views Education» more  SIGCSE 2012»
13 years 11 months ago
CSTutor: a pen-based tutor for data structure visualization
We present CSTutor, a sketch-based interface designed to help students understand data structures. It currently supports Linked Lists, Binary Search Trees, AVL Trees, and Heaps, a...
Sarah Buchanan, Brandon Ochs, Joseph J. LaViola Jr...
CVPR
2012
IEEE
13 years 6 months ago
City scale geo-spatial trajectory estimation of a moving camera
This paper presents a novel method for estimating the geospatial trajectory of a moving camera with unknown intrinsic parameters, in a city-scale urban environment. The proposed m...
Gonzalo Vaca-Castano, Amir Roshan Zamir, Mubarak S...
CHI
2003
ACM
16 years 4 months ago
Co-experience: the social user experience
This paper presents a critical view of existing models of user experience. These models view experience as the subjective response in the individual's mind. While designers a...
Katja Battarbee
CHI
2002
ACM
16 years 4 months ago
Automatic text reduction for changing size constraints
This paper introduces a technique for viewing text objects under changing size constraints in 2D environments. Our approach automatically combines font size reduction and content ...
Lance Good, Mark Stefik, Patrick Baudisch, Benjami...
IROS
2007
IEEE
138views Robotics» more  IROS 2007»
15 years 10 months ago
Obstacle detection from IPM and super-homography
— We present in this article a simple method to estimate an IPM view from an embedded camera. The method is based on the tracking of the road markers assuming that the road is lo...
Nicolas Simond, Michel Parent